
8A
la
rm
DX100
8.3
A
la
rm Me
ssa
ge List
8-200
1504
TUSON RELAY
STICKING(SERVO
I/O)
Circuit board
failure(YPU unit)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YPU unit. Save the CMOS.BIN
before replace the board to be safe.
1506
BROKEN
CONTACTOR
FUSE(SERVO I/O)
Circuit board
failure(YPU unit)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YPU unit. Save the CMOS.BIN
before replace the board to be safe.
1507
BROKEN S_ON
FUSE(SERVO I/O)
Circuit board
failure(YPU unit)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YPU unit. Save the CMOS.BIN
before replace the board to be safe.
1508
SAFETY CIRCUIT
WDT ERROR(SV I/
O)
Circuit board
failure(YPU unit)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YPU unit. Save the CMOS.BIN
before replace the board to be safe.
1509
EXTERNAL WDT
OVER(SERVO I/O)
Circuit board
failure(YPU unit)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YPU unit. Save the CMOS.BIN
before replace the board to be safe.
1510
EXTERNAL WDT
BROKEN(SERVO
I/O)
Circuit board
failure(YPU unit)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YPU unit. Save the CMOS.BIN
before replace the board to be safe.
1511
COMMUNICATION
ERR(PLDs)(SERV
O I/O)
Circuit board
failure(YPU unit)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YPU unit. Save the CMOS.BIN
before replace the board to be safe.
1512
POWER SUPPLY
FAN
ERROR(SERVO)
Connection failure
Check the power supply cable of the cooling fan in the CPS power unit.
CPS module failure
Check the cooling fan in the CPS power unit is working.
Replace the CPS power unit.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy